Water Placement Nerf

AI usage disclaimer: This mod was developed with AI-agent assistance using this agent workflow. The project owner reviewed the work during development.

This mod prevents players from placing liquid sources mid-air by interacting with vertical surfaces. Attempting to place liquids (like Water or Lava) against a wall without a solid block underneath will be instantly cancelled. The bucket remains filled and no blocks are updated.

Server-Side Only: Because the mod relies strictly on server-side logic and vanilla action-bar messages, it does not need to be installed on the client.

This mod has no effect when on creative mode

Configuration

• Toggle the rejection warning message.
• Customize the warning text.
• Enable server-console debug logging.

Source Code

Check out the repository on GitHub.